CN2407526Y - Flash mobile telephone casing for calling - Google Patents
Flash mobile telephone casing for calling Download PDFInfo
- Publication number
- CN2407526Y CN2407526Y CN 00202941 CN00202941U CN2407526Y CN 2407526 Y CN2407526 Y CN 2407526Y CN 00202941 CN00202941 CN 00202941 CN 00202941 U CN00202941 U CN 00202941U CN 2407526 Y CN2407526 Y CN 2407526Y
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- circuit
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- induction
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Abstract
The utility model discloses a flash mobile telephone casing for the induction of a mobile phone, which belongs to the technical field of the cordless induction. The utility model can be extensively used in the daily household appliances such as the induction mobile telephone, etc. The phenomenon that the mobile telephone sounds is avoided. A signal induction circuit is arranged in the mobile telephone casing. A plurality of light emitting diodes 1 are distributed in a transparent interlayer which is arranged around the mobile telephone casing. The signal induction circuit is borne by a clamping board 3, and the clamping board 3 is fixed in the inner side of the mobile telephone casing by a clamping nail 2. The utility model flashes, illuminates, and is beautiful and practical. The flash mobile telephone casing has the advantages of artful design, simple production, convenient battery changing and strong reliability. The mobile telephone is arranged in the casing and is conveniently carried.
Description
The utility model discloses the luminous cell-phone cover of a kind of mobile phone induction flicker, definite says when mobile phone is received incoming telephone signal that cell-phone cover is also sensed signal, concurrent flicker is luminous, belong to the wireless induction technical field, can use widely in the daily household appliances, avoid mobile phone to send sound equipment.
Along with the development of mechanics of communication, mobile phone (custom becomes mobile phone or portable phone) because its talking mode is convenient, is not subjected to the restriction of facility environment, can carry roaming everywhere.The fast development of mobile phone, especially the user is huge in the city increases.Several years ago, mobile phone also is that a few peoples have, and be considered to the symbol of identity, but the use of mobile phone is quite universal now.Consistent with at the cinema, many public places such as Room environment that needs peace and quiet is said in the music hall public lecture.Often mobile phone can send the sound, makes troubles, and causes very how-do-you-do.Originally be a kind of normal sound, but in above particular surroundings, just become a kind of noise.For this reason, neither need standby status of mobile phone is closed, do not affect answering of important calling again adversely.Make the cellie need not rely on the sound, as long as send a telegram here with luminous prompting mobile telephone set, this flicker mobile phone protective cover under the driven demand of market, arises at the historic moment.As you know, existing cell-phone cover can only be finished the machine effect of protecting, stator and buckle nail is set respectively at the back of mobile phone protective cover, directly be hooked on the belt, perhaps in order better to locate difficult drop-off, follow closely with the clip on the cell-phone cover and to replace original buckle nail, use orientable clip to be fixed on clip and nail on, make mobile phone play the machine of protecting, effect easy to carry by belt fastener.For overcoming the deficiencies in the prior art, the problem that the invention need solve is exactly to make mobile phone protective cover have the luminous function of electric induction flicker, with color break-up prompting mobile telephone set incoming call.
Goal of the invention of the present utility model is to improve the structure of existing mobile phone protective cover, make the mobile phone protective cover can be when cell phone incoming call is talked about, it is that mobile phone is when being in mute state that mobile phone does not send ringing tone, and receiving circuit is sensed incoming telephone signal in the mantle, send passage of scintillation light prompting mobile telephone set carrier, and make buckle board directly be fixed on clip to nail on, structural design is simple, is convenient to assemble the replacing with battery.
Task of the present utility model realizes by following design: incoming call flicker cell-phone cover is a kind of mobile phone sheath, the clip nail 2 that a projection is arranged on the positive side of this cell-phone cover, it is characterized in that in the cell-phone cover that installing is put comprises by antenna, frequency selective network, signal amplification circuit, trigger control circuit, oscillating circuit and drive circuit and forms the induction of signal circuit, several light-emitting diodes 1 of distribution in cell-phone cover periphery transparent sandwich connect sensor circuit and battery by lead; Said induction of signal circuit makes to have on the substrate liner plate 3 dress induction of signal integrated circuit package board in the groove 5 by buckle board 3, and antenna directly is printed on the circuit board; Dress button cell in the groove 7; Have buttonholes 4 that mate with clip nail 3 between the groove 5 of buckle board 3 and the groove 7.The minor groove 6 that is communicated with lead is arranged in the groove 5 of buckle board 3 and the recessed mortise 7; Place the groove 8,10 of battery two electrodes in the groove 7 in addition.
The good effect that the utility model produced, realized that no matter and environment the mobile phone carrier anywhere, so long as mobile phone is in holding state, without jingle bell, just can know the cell phone incoming call signal, luminous not only can the obtaining of glimmering pointed out, and the luminous mantle that glimmers also gives people visual aesthetic feeling.Because the buckle board structural design is ingenious, it is easy that cell-phone cover is manufactured, and battery altering is with convenient, and buckle board directly is fixed on clip and nails on, stressed evenly, prolong cell-phone cover useful life, good concealment.Antenna is directly installed on the printed circuit board (PCB), integrated degree height, and good reliability, mobile phone is easy to carry.
Describe technology contents of the present utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is a whole structural scheme of mechanism of the present utility model.Fig. 2 is buckle board 3 structural representations among Fig. 1, is the utility model most preferred embodiment figure.Fig. 3 is an A-A generalized section among Fig. 2.Fig. 4 is the utility model electricity principle work sheet.Fig. 5 is the printed circuit board (PCB) schematic diagram of Fig. 4.
See Fig. 1-3, cell-phone cover is made with transparent plastic PVC, and by several two aurora tubeses 1, the buttonhole 4 on the buckle board 3 directly is through on the clip nail 2 and is fixed in the cell-phone cover in the peripheral transparent sandwich.Groove 5 on the buckle board 3 and groove 7 have a minor groove 6 that is communicated with, and also have a wide groove 8 in the groove 7, electrode lead-out tablet of its internal fixation, and another electrode lead-out tablet just in time is stuck in as being fixed in the track groove 10.Fine groove 9 can inject a thin rod just, is convenient to be used for changing button cell.See Fig. 4 and Fig. 5, the induction of signal circuit is made up of antenna ANT, frequency selective network, signal amplification circuit, trigger control circuit, oscillating circuit and drive circuit, more than these circuit all concentrate on the integrated PCB of the being encapsulated in circuit board, comprise that antenna ANT directly is printed on the circuit board; Wherein antenna is used to respond to the signal frequency of being launched when mobile phone is received the base station incoming telephone signal; Frequency selective network is connected with variable capacitance diode D1 with antenna ANT, is used to the signal frequency of selecting mobile phone to launch; Signal amplifies its amplitude of back and surpasses startup oscillating circuit when triggering threshold values, and drive circuit is connected with oscillating circuit, and this drive circuit connects many LEDs 1, LED2.Receive the electromagnetic wave signal of this mobile phone emission as antenna ANT after, make many light-emitting diodes alternately luminous by drive circuit.
See that Fig. 4 antenna ANT connects the negative pole of IC1 pin 14 and variable capacitance diode, IC1 pin 1 connects the positive pole of variable capacitance diode, one end of IC1 pin 2 capacitor C 1, the other end connect the negative pole of battery E1, IC1 pin 3 connects an end of capacitor C 2, the other end of C2 connects the negative pole of battery E1, IC1 pin 3 connects an end of capacitor C 2, the other end of C2 connects the negative pole of IC1 pin 4 and E1, chip IC 1 pin 6, the negative pole of 7 difference sending and receiving optical diode LED1 and the negative pole of LED 2, the positive pole of the anodal parallel connection LED 2 of LED1 connects the positive pole of E1 by resistance R 1, one end of IC1 pin 11 and capacitor C 3, the other end of C3 connects IC1 pin 12; LED1 connects a side periphery that is distributed in cell-phone cover by many light-emitting diode parallel connections by the fine enamelled wire lengthening, LED2 also is connected the opposite side of cell-phone cover by the fine enamelled wire lengthening by many light-emitting diodes, more reliable when making circuit working, more eye-catching during lumination of light emitting diode.Chip IC 1 model 1HS9915, variable capacitance diode D1 model ISS106, LED is the diode of various glow colors, C1, C2, C3 are patch capacitors.Antenna is used to respond to the signal frequency of being launched when mobile phone is received the base station incoming telephone signal; Frequency selective network is connected with variable capacitance diode D1 with antenna ANT, is used to the signal frequency of selecting mobile phone to launch; Signal amplifies its amplitude of back and surpasses startup oscillating circuit when triggering threshold values, and drive circuit is connected with oscillating circuit, and this drive circuit connects many LEDs 1, LED2.Receive the electromagnetic wave signal of this mobile phone emission when antenna after, make many light-emitting diodes alternately luminous by drive circuit.
The induction of signal circuit can be by antenna and chip IC 1 model IHS9915, variable capacitance diode D1 model ISS106, the induction of signal circuit of forming also can be made of the chip of model and resolution element and comprises that frequency selective network, signal amplification circuit, trigger control circuit, oscillating circuit and drive circuit formed the induction of signal circuit.The resonance frequency that is produced during the signal of telecommunication of antenna induction mobile phone emission; Frequency selector is connected with antenna and variable capacitance diode, constitutes to differentiate the signal frequency of selecting the mobile phone emission; Signal amplifier is connected with frequency selector, is used to amplify the signal that antenna receives; Triggering controller links to each other with signal amplifier.
Below illustrate most preferred embodiment of the present utility model.
See that Fig. 2 is the parts of core of the present utility model, make substrate with buckle board 3, in groove 5, place chip piece IC1IHS9915 and transfiguration two utmost point D1 ISS106 have been installed, capacitor C1, C2, C3, resistor R 1 integrated being encapsulated on the PCB circuit board, antenna ANT also directly is printed on the circuit board, and this induction of signal circuit is made up of antenna, frequency selective network, signal amplification circuit, trigger control circuit, oscillating circuit and drive circuit; When mobile phone is arranged to quiet mode, this mobile phone is received the signal of base station incoming call, the antenna of the utility model mobile phone handsets cover is in time responded to this signal frequency, after frequency-selecting, judge the tranmitting frequency that this mobile phone uses, if the signal frequency of this mobile phone emission, then through the signal amplifier amplifying signal, the signal after the amplification makes the oscillating circuit starting of oscillation after surpassing the triggering threshold values, makes lumination of light emitting diode by drive circuit.
The tranmitting frequency of the mobile phone that if the signal frequency that antenna receives is not a frequency selective network to be set, then drive circuit is not worked, and light-emitting diode is not luminous.The resonance frequency that is produced when wherein antenna is used to respond to the signal of telecommunication of mobile phone emission; Frequency selector is connected with antenna and variable capacitance diode, is used to differentiate the signal frequency of selecting the mobile phone emission; Signal amplifier is connected with frequency selector, is used to amplify the signal that antenna receives; Trigger controller and be connected, be used for differentiating and connect oscillating circuit when signal is arranged, make it work with signal amplifier; Oscillating circuit is connected with trigger control circuit, and an external electric capacity, receive the signal of this mobile phone emission when antenna after, can obtain the oscillator signal that frequency of oscillation is about 2Hz by oscillating circuit, frequency of oscillation is determined by external capacitor; Drive circuit is connected with oscillating circuit, after the oscillating circuit starting of oscillation, controls the light-emitting diode alternate conduction by drive circuit.The signal frequency of being launched when mobile phone is received the base station incoming telephone signal, cell-phone cover break away from mobile phone a radius more among a small circle in, receive the electromagnetic wave signal of this mobile phone emission when antenna, start oscillating circuit through amplifying when its amplitude surpasses the triggering threshold values, it is alternately luminous that drive circuit still can drive many light-emitting diodes.The optimum distance that receives the mobile phone emission signal frequency through experiment the utility model is within 3 meters, in addition, if having within this scope other mobile phone just when the transmitting acknowledgement signal frequency this cell-phone cover also can glimmer.
Claims (5)
1, a kind of incoming call luminous cell-phone cover that glimmers, it is a kind of mobile phone sheath, the clip nail (2) that a projection is arranged on the positive side of this cell-phone cover, it is characterized in that in the cell-phone cover that installing is put comprises by antenna, frequency selective network, signal amplification circuit, trigger control circuit, oscillating circuit and drive circuit and forms the induction of signal circuit, distribution several light-emitting diodes (1) in cell-phone cover periphery transparent sandwich connect sensor circuit and battery by lead; Said induction of signal circuit is made substrate by buckle board (3), and clip nail (2) is fixed on buckle board (3) in the cell-phone cover la m.
2, according to the said a kind of incoming call of the claim 1 luminous cell-phone cover that glimmers, it is characterized in that having on the said buckle board (3) dress induction of signal circuit integrated circuit package board in the groove (5), antenna directly is printed on the circuit board; Groove (7) internal battery; Groove (5) on the buckle board (3) has and has the buttonhole (4) that and clip nail (2) are complementary between one and the groove (7).
3, according to claim 1 or the 2 said a kind of incoming calls luminous cell-phone cover that glimmers, it is characterized in that having in the groove (5) of said buckle board (3) and the recessed mortise (7) minor groove (6) that is communicated with lead, groove (8), (10) of placing battery electrode are arranged in the groove (7).
4, according to the said a kind of incoming call of the claim 1 luminous cell-phone cover that glimmers, it is characterized in that said induction of signal circuit is made up of antenna, frequency selective network, signal amplification circuit, trigger control circuit, oscillating circuit and drive circuit, more than these circuit are all integrated is encapsulated on the PCB circuit board, antenna directly is printed on the circuit board; Frequency selective network is connected with variable capacitance diode D1 with antenna; Drive circuit connects many light-emitting diodes.
5, according to the said a kind of incoming call of the claim 1 luminous cell-phone cover that glimmers, it is characterized in that said induction of signal circuit is connected the negative pole of IC1 pin (14) and variable capacitance diode by antenna ANT, IC1 pin (1) connects the positive pole of variable capacitance diode, IC1 pin (2) connects capacitor C 1 one ends, the C1 other end connects the negative pole of battery, IC1 pin (3) connects capacitor C 2 one ends, the C2 other end connects IC1 pin (4) battery, IC1 pin (6), (7) are the sending and receiving optical diode respectively, IC1 pin (11) capacitor holds C3 one end, another termination IC1 pin (12) of C3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202941 CN2407526Y (en) | 2000-01-24 | 2000-01-24 | Flash mobile telephone casing for calling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00202941 CN2407526Y (en) | 2000-01-24 | 2000-01-24 | Flash mobile telephone casing for calling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2407526Y true CN2407526Y (en) | 2000-11-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00202941 Expired - Fee Related CN2407526Y (en) | 2000-01-24 | 2000-01-24 | Flash mobile telephone casing for calling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2407526Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838327A (en) * | 2012-12-07 | 2015-08-12 | 苹果公司 | Integrated visual notification system in accessory device |
| WO2021005121A1 (en) * | 2019-07-09 | 2021-01-14 | Osram Opto Semiconductors Gmbh | Assembly of electronic semiconductor components and method for operating an assembly of electronic semiconductor components |
-
2000
- 2000-01-24 CN CN 00202941 patent/CN2407526Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104838327A (en) * | 2012-12-07 | 2015-08-12 | 苹果公司 | Integrated visual notification system in accessory device |
| US9892602B2 (en) | 2012-12-07 | 2018-02-13 | Apple Inc. | Integrated visual notification system in an accessory device |
| CN104838327B (en) * | 2012-12-07 | 2019-02-15 | 苹果公司 | Integrated and visualized in accessory device notifies system |
| US10249152B2 (en) | 2012-12-07 | 2019-04-02 | Apple Inc. | Integrated visual notification system in an accessory device |
| WO2021005121A1 (en) * | 2019-07-09 | 2021-01-14 | Osram Opto Semiconductors Gmbh | Assembly of electronic semiconductor components and method for operating an assembly of electronic semiconductor components |
| US12022586B2 (en) | 2019-07-09 | 2024-06-25 | Osram Opto Semiconductors Gmbh | Assembly of electronic semiconductor components and method for operating an assembly of electronic semiconductor components |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |